<!DOCTYPE html>
<html lang="zh-CN">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Document</title>
    <style>
      img {
        /* px 逻辑像素 */
        width: 250px;
        height: 250px;
      }
    </style>
  </head>
  <body>
    <h2>一倍图</h2>
    <img src="./多倍图/帽子@1x.jpg" alt="" />
    <h2>二倍图</h2>
    <img src="./多倍图/帽子@2x.jpg" alt="" />
  </body>
</html>
